Evidence map›Paper›PMID 27495033›Full record

ArticleMedicine2016

A simple prognostic score system predicts the prognosis of solitary large hepatocellular carcinoma following hepatectomy.

Jun-Yi Shen, Chuan Li, Tian-Fu Wen, Lv-Nan Yan, Bo Li, Wen-Tao Wang, Jia-Yin Yang, Ming-Qing Xu

Abstract readComparative Study
In one paragraph

Article in Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
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  3. Review
  4. Article
  5. Review
  6. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Jun-Yi ShenDepartment of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, China.
Chuan Li
Tian-Fu Wen
Lv-Nan Yan
Bo Li
Wen-Tao Wang
Jia-Yin Yang
Ming-Qing Xu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Solitary large hepatocellular carcinomas (SLHCC) form a heterogeneous group of patients with different survival probabilities. The aim of our study was to develop a simple prognostic index for identifying prognostic subgroups of SLHCC patients.A retrospective analysis of clinical data from 268 patients with operable SLHCC was conducted to investigate prognostic factors and to construct a score system based on risk factors. A Cox proportional hazard regression analysis was used to evaluate the variables associated with prognosis. Survival analyses were performed using Kaplan-Meier survival curves.Three variables remained in the final multivariate model: platelet to lymphocyte ratio (PLR), microvascular invasion (MVI), and tumor size with hazard ratios equal to 1.004 (95% confidence interval: 1.001-1.006), 1.092 (1.044-1.142), and 2.233 (1.125-2.233), respectively. A score of 1 was assigned to each risk factor. Patient scores were determined based on these risk factors; thus, the scores ranged between 0 and 3. Ultimately, three categories (0, 1-2, 3) were defined. Patients with scores of 3 had a 5-year survival rate of 25.4%, whereas patients with a score of 0 had a 5-year survival rate of 52.1%. The prognosis significantly worsened as the score increased. Similar results were found among cirrhotic and noncirrhotic patients.Our simple prognostic index successfully predicts SLHCC survival.

Indexed as

AdultAgedBiopsy, NeedleCarcinoma, HepatocellularCohort StudiesDisease-Free SurvivalFemaleHepatectomyHumansImmunohistochemistryKaplan-Meier EstimateLiver NeoplasmsMaleMiddle AgedMultivariate AnalysisNeoplasm Invasiveness

Identifiers

PMID27495033
PMCPMC4979787

What OpenQuestion holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.